Hazardous Weather Conditions
Current conditions at
Altoona - Blair County Airport (KAOO)
Lat: 40.3°NLon: 78.32°WElev: 1467ft.
Fog
41°F
5°C
| Humidity | 96% |
| Wind Speed | Calm |
| Barometer | 30.18 in (1023.0 mb) |
| Dewpoint | 40°F (4°C) |
| Visibility | 0.25 mi |
| Last update | 4 Mar 9:53 pm EST |
Extended Forecast for
4 Miles WSW Alexandria PA
Dense Fog Advisory until March 5, 04:00am
NOW until 4:00am Thu
Dense Fog Advisory
Tonight
Low: 41 °F
Showers and
Areas Dense
FogThursday

High: 49 °F
Showers and
Areas FogThursday Night

Low: 45 °F
Showers
Friday

High: 58 °F
Chance
ShowersFriday Night

Low: 49 °F
Chance
ShowersSaturday
High: 73 °F
Chance
Showers then
ShowersSaturday Night

Low: 48 °F
Showers
LikelySunday

High: 62 °F
Mostly Sunny
Detailed Forecast
Tonight
Showers likely with a chance of drizzle before 3am, then showers between 3am and 5am, then rain after 5am. Areas of dense fog. Low around 41. Calm wind. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Thursday
Rain, mainly before 4pm, then showers and possibly a thunderstorm after 4pm. Areas of fog before 10am. High near 49. Light east wind. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.
Thursday Night
Showers and possibly a thunderstorm before 7pm, then rain and possibly a thunderstorm between 7pm and 1am, then rain likely after 1am. Low around 45. Calm wind. Chance of precipitation is 100%. New rainfall amounts between three quarters and one inch possible.
Friday
A chance of showers. Partly sunny, with a high near 58. Light southeast wind. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Friday Night
A chance of showers, mainly before 1am. Mostly cloudy, with a low around 49. Light southeast wind. Chance of precipitation is 30%.
Saturday
A chance of showers, then showers and possibly a thunderstorm after 1pm. High near 73. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Saturday Night
Showers likely before 1am. Mostly cloudy, with a low around 48. Chance of precipitation is 60%.
Sunday
Mostly sunny, with a high near 62.
Sunday Night
Mostly clear, with a low around 43.
Monday
Sunny, with a high near 67.
Monday Night
Partly cloudy, with a low around 51.
Tuesday
A chance of showers. Partly sunny, with a high near 75. Chance of precipitation is 30%.
Tuesday Night
A chance of showers. Mostly cloudy, with a low around 58. Chance of precipitation is 40%.
Wednesday
Showers likely. Mostly cloudy, with a high near 76. Chance of precipitation is 60%.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
4 Miles WSW Alexandria PA
40.54°N 78.16°W (Elev. 801 ft)
40.54°N 78.16°W (Elev. 801 ft)
9:52 pm EST Mar 4, 2026
10pm EST Mar 4, 2026-6pm EDT Mar 11, 2026



